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How to get imaginary and real part of complex expression symbolically?

I am trying to get the imaginary and real part of following complex expression. syms a b F = imag((cos(a)-j*sin(a))/(1+j...

5 months ago | 0 answers | 0

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How to utilize multi core of CPU?

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How to fix segmentation fault (core dumped) error upon starting Simulink in MATLAB R2017b on Ubuntu 16.04?

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How to solve "Not enough input arguments" error?

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How to define vector 'x' symbollically?

So, that its elements x(1), x(2), x(3) etc.. could be used later in script.

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solve non linear equations using Newton iterative method

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2 years ago | 0 answers | 0

Solved

find a number (cheat)

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Simple equation: Annual salary

Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

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Create a row array using double colon operator

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Find the sum of all the numbers of the input vector

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solve non linear equations symbolically

I have 4 variables & 3 non linear equations. Objective is to get 4th non linear equations expressed in 2 variables. Variables...

2 years ago | 2 answers | 0